Quantitative Aptitude - Arithmetic Ability Questions

Length and breadth of a rectangle are increased by 40% and 70% respectively. What will be the percentage increase in the area of rectangle?

The areas of two similar triangles ΔXYZ and ΔPQR are 100 sq cms and 25 sq cms respectively. If PQ = 4 cm then what is the length of XY (in cm)?

In a triangle PQR, ∠PQR = 90 deg, PQ = 10 cm and PR = 26 cm, then what is the value (in cm) of inradius of incircle?

A and B together can do a piece of work in 12 days while A alone can do the same work in 30 days. B alone can do it in

If a+1a=2 then the vealue of a5+1a5 will be

One diagonal of a rhombus is half the other. If the length of the side of the rhombus is 20 cm, what is the area of the rhombus?

Which one of the following is the minimum value of the sum of two integers whose product is 24?

The difference between the place values of 9 and 5 in the number 428693745 is